What does NNGRA stand for?
NNGRA stands for "National Natural Gas Regulatory Authority"
How to abbreviate "National Natural Gas Regulatory Authority"?
"National Natural Gas Regulatory Authority" can be abbreviated as NNGRA
What is the meaning of NNGRA abbreviation?
The meaning of NNGRA abbreviation is "National Natural Gas Regulatory Authority"
What does NNGRA mean?
NNGRA as abbreviation means "National Natural Gas Regulatory Authority"
